RAYES B - GEFFERT A SA

Oil · District 02 · Lease #11192

Operator: DEVON ENERGY PRODUCTION CO, L.P.

Cum Oil

631k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2015-11 — 2026-04

Peak Month

2017-02

Production History

Cum Oil: 631,047 BBL Cum Gas: 1,386,292 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,278 BBL/mo

Di (annual)

81.4%

b-factor

0.3

EUR

488,972 BBL

R-squared

0.719

type

hyperbolic

Operator History (from monthly production reports)

2025-07 — 2026-07 BPX OPERATING COMPANY 13 mo
2017-06 — 2025-06 DEVON ENERGY PRODUCTION CO, L.P. 97 mo
2015-11 — 2017-05 BHP BILLITON PET(TXLA OP) CO 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HBPX OPERATING COMPANY114,0002015-07-27